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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
it's shorthand for
I don't think it really needs the
? true : false
since
i.second > 1
will already return a boolOk wow, that took me a while to wrap my head around lol, but very cool solution. How does one even come up with something like this?